DVD Player Applications

Power Integrations offers a broad range of highly integrated, high-voltage ICs for off-line power conversion in DVD power supply applications. Each IC includes a ≥700 V power MOSFET combined with control and protection circuitry on a single chip. Features include current limiting and thermal shutdown with automatic fault recovery capability to improve reliability, frequency jittering to reduce EMI and EcoSmart™ technology to dramatically reduce standby energy waste.

Design Examples

Document Description Design
7.5 W (13 W Peak) Multiple Output DVD Power Supply pdf icon RDR-115 RDK-115
Universal Input DVD Supply with 70 mW No-Load Supply pdf icon
20 W (25 W Peak) DVD Supply pdf icon
28 W Multiple Output Supply with <50 mW No-Load Consumption pdf icon
DVD Recorder Power Supply pdf icon
7 W (10 W Peak) Three Output Supply pdf icon
11 W (24 W Peak) Power Supply
pdf icon
21 W (45 W Peak) Multiple Output Power Supply pdf icon
41 W (53 W Peak) Power Supply pdf icon
30 W Adapter pdf icon
41 W (53 W Peak) Power Supply pdf icon
10 W, Multiple Output, Isolated Power Supply pdf icon
25 W Multiple Output DVD, Set-Top Power Supply pdf icon

Recommended Product Families

IC Product
Design Guides Typical Circuit
SENZero™ NA AC Power Supply NA Simple-to-use device that eliminates significant standby losses by disconnecting unused circuit paths during power-saving modes
CAPZero™ Product family application note. AC Power Supply NA Easy to use device for reducing standby mode power by eliminating power losses from X capacitor discharge resistors
LinkSwitch™-CV Product family application note. Flyback Up to 8.5 W Tight CV, primary side control, capable of exceeding all energy efficiency specifications
PeakSwitch™ Product family application note. Flyback 45 W continuous,
86 W peak
Simple ON/OFF control – no loop compensation required. Peak power up to three times continuous power. Adaptive on-time extension minimizes bulk capacitor size.
TinySwitch™-III NA Flyback
Up to 28.5 W On-time extension and tight I2f parameter to reduce size and cost of input capacitor and transformer plus OVP; Frequency jittering for EMI suppression.
TinySwitch™-PK Product family application note. Flyback 7.5 W, 13 W peak All the features of TinySwitch-III, plus a peak power mode further extending its power capability.
Product family application note. Flyback 12 W to 177 W Integrated Off-Line Switcher with EcoSmart™ Technology for Highly Efficient Power Supplies

Related Design Support Documents

General Design Information
Product Datasheets
AC-DC Selector Guide
Package Information

Related Links

Power Integrations Continues Expansion of Energy-Efficient Low-Power IC Family for Chargers/Adapters

Contact your local Power Integrations Sales Representative or Distributor for assistance.